High Performance VCOs
Video Accessory ICs
High Performance VCOs for Image Sampling
BU2373FV,BU2374FV
No.11069EBT07
●Description
General-purp...
Description
Video Accessory ICs
High Performance VCOs for Image Sampling
BU2373FV,BU2374FV
No.11069EBT07
●Description
General-purpose VCO Series ICs (BU2373FV and BU2374FV) have a built-in VCO and phase comparator and facilitate the configuration of a PLL system through the external connection of a LPF and frequency divider. Furthermore, in order to facilitate the loop constant settings of the PLL system, the application manual has been enhanced to ensure studies on the application.
●Features
1) The VCO enables midpoint settings within the range of oscillation through the external resistance. 2) The rising edge trigger type of phase comparator is built in. 3) Power-down mode setting can be made independently with the VCO and the phase comparator. 4) The VCO output frequency division can be selected on the SELECT pin. 5) Compact SSOP-B14 Package is adopted.
●Applications CRT, LCD monitor, and CD-RW
●Line up matrix
VDD=3.0V
Supply voltage VDD=3.3V
VDD=5.0V
Frequency range
VDD=3.0V VDD=3.3V VDD=5.0V
VCO-Frequency dividing mode
Operating temperature range
Package
BU2373FV
○ ○ ○ 37~60MHz 37~65MHz 43~100MHz 1/2 -20~75℃ SSOP-B14
BU2374FV
- ○ - - 37~60MHz - 1/4 -20~75℃ SSOP-B14
●Absolute maximum ratings (Ta=25℃) Symbol
Ratings
Supply voltage
VDD
-0.5~7.0
Input voltage
VIN -0.5~VDD+0.5
Storage temperature range
Tstg
-30~125
Power dissipation Pd 400
*1 Operating is not guaranteed. *2 In the case of exceeding Ta = 25℃, 4.0mW should be reduced per 1℃. *3 The radiation-resis...
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